How To Fix CPPEMIG120 - ***********************Read BOM data****************************

SAP Error Message - Details

• Message type: E = Error

• Message class: CPPEMIG - Migration of BOM and Routing to iPPE

• Message number: 120

• Message text: ***********************Read BOM data****************************

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CPPEMIG120 - ***********************Read BOM data**************************** ?

  The SAP error message CPPEMIG120 typically relates to issues encountered during the migration of Bill of Materials (BOM) data in the context of the SAP system. This error can occur during the execution of a migration program or transaction that is intended to read or process BOM data.
  Cause:
  
  Data Inconsistencies: The BOM data in the source system may have inconsistencies or errors that prevent it from being read correctly.
  Missing Data: Required fields or data elements may be missing in the BOM records.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to read BOM data.
  Configuration Issues: There may be configuration settings in the SAP system that are not aligned with the BOM data structure.
  Technical Issues: There could be underlying technical issues, such as database connectivity problems or issues with the migration program itself.
  
  Solution:
  
  Check Data Integrity: Review the BOM data in the source system for any inconsistencies or missing information. Ensure that all required fields are populated correctly.
  User Authorizations: Verify that the user executing the migration has the necessary authorizations to access and read BOM data.
  Review Configuration: Check the configuration settings related to BOM in the SAP system to ensure they are set up correctly.
  Debugging: If you have access to debugging tools, you can analyze the migration program to identify where the error is occurring.
  Consult SAP Notes: Look for relevant SAP Notes or documentation that may address this specific error message. SAP frequently updates its knowledge base with solutions to common issues.
  Log Analysis: Review the application logs (transaction SLG1) for more detailed error messages that can provide additional context about the failure.
  Contact SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CS01 (Create BOM), CS02 (Change BOM), and CS03 (Display BOM) to manage BOM data.
  Migration Tools: If you are using specific migration tools or programs (like LSMW or SAP S/4HANA Migration Cockpit), ensure that they are configured correctly.
  Documentation: Review SAP documentation related to BOM management and migration processes for best practices and guidelines.
  
  By following these steps, you should be able to identify the cause of the CPPEMIG120 error and implement a solution to resolve it.